<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006~2018 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------

// +----------------------------------------------------------------------
// | 验证码设置
// +----------------------------------------------------------------------
return [
	'useImgBg' => false,
	// 使用背景图片
	'fontSize' => 38,
	// 验证码字体大小(px)
	'useCurve' => false,
	// 是否画混淆曲线
	'useNoise' => true,
	// 是否添加杂点
	'imageH'   => 0,
	// 验证码图片高度
	'imageW'   => 0,
	// 验证码图片宽度
	'length'   => 4,
	// 验证码位数
];
